Huawei SmartLogger2000 User Manual page 103

SmartLogger2000-(10-C, 11-C)
User Manual
No. Parameter Description
17 OVGR If this parameter is set
linked to Enable, the
shutdown SUN2000 shuts down
after receiving the
OVGR signal. If this
parameter is set to
Disable, the
SUN2000 does not
shut down after
receiving the OVGR
signal.
18 Dry contact Identifies dry contact
function signals sent from the
SmartLogger.
19 Hibernate The SUN2000
at night monitors PV strings at
night. If Hibernate at
night is set to Enable,
the monitoring
function of the
SUN2000 will
hibernate at night,
reducing power
consumption.
20 PLC For SUN2000 models
communica that support both
tion RS485 and PLC
communication, when
RS485
communication is
used, you are advised
to set PLC
communication to
Disable to reduce
power consumption.
Issue Draft A (2017-02-15)
Default
Unit
Value
N/A Enable
N/A NC
N/A Disable
N/A Enable
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Value Range Remarks
 Disable This parameter is
displayed after the
 Enable
Japanese grid code
is selected.
 NC Set this parameter to
OVGR for OVGR
 OVGR
signals, and set it to
NC for other
signals. This
parameter is
displayed after the
Japanese grid code
is selected.
 Disable N/A
 Enable
 Disable N/A
 Enable
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